Marc W. Spiegelman

Arthur D. Storke Memorial Professor
Joint with Applied Physics & Applied Mathematics
Disciplines: 
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Research Affiliation: 
Lamont-Doherty Earth Observatory
spiegelman.jpg
108K Seismology
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
(845) 704-2323
Fax: 
(845) 365-8150
Fields of interest: 
Dynamic fluid flow, from magma migration theory to sedimentary basins and groundwater hydrology.

My early enthusiasm for earth sciences was fed by a steady diet of outdoor activities and PBS documentaries. While it rapidly became clear that I would not be the next Jacques Cousteau, I found that I could combine my tastes for backpacking and physics as a geology/geophysics major. As a Harvard undergraduate, I constructed physical models of mountain-building processes between stints as a U.S. Forest Service ranger, then moved to Cambridge, England, where I conducted my Ph.D. research on magma migration in the mantle.

At Lamont, I have been extending magma migration theory into a more general one that describes the interactions between solids and fluids in the earth. Magma migration provides an important link between large-scale mantle convection and petrology/geochemistry and my research seeks to close the gap between these two disciplines. This work also lends new insights into other fluid-flow problems, current research is attempting to extend this theory to investigate dynamic fluid flow in sedimentary basins and groundwater hydrology. My work is primarily computational and my students, colleagues and I are implementing new techniques and technologies to take advantage of parallel computing. With a quantitative basis for fluid-flow research, we hope to integrate this theory with Lamont's strong observational programs in petrology, basin dynamics and groundwater tracer studies.

Education
Ph.D.
Cambridge
1989
Bachelor of Arts
Harvard
1985